(Z)-2-Methoxyimino-2-furanacetic Acid Ammoniu… 97148-39-5

Name: (Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt
Brand: Vaqora Chemicals
SKU: VQ-024887

About (Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt

(Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt (CAS 97148-39-5) is an impurity of Cefuroxime offered by Vaqora Chemicals. The compound has the formula C7H10N2O4, corresponding to a molecular weight of 186.17 g/mol. The IUPAC name is azanium (2Z)-2-(furan-2-yl)-2-methoxyiminoacetate. Common synonyms include [(Z)-(furan-2-yl)(methoxyimino)acetate]amine and Ammonium 2-Furyl(methoxyimino)acetate.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Cefuroxime, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Cefuroxime

View every impurity, metabolite and intermediate we list for Cefuroxime.

Cefuroxime impurities

Specifications & identifiers

Chemical identifiers
Product name	(Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt
Catalogue No.	VQ-024887
CAS Number	97148-39-5
IUPAC name	azanium (2Z)-2-(furan-2-yl)-2-methoxyiminoacetate
Molecular formula	C₇H₁₀N₂O₄
Molecular weight	186.17 g/mol
Exact mass	186.0641
Grade	Reference Standard
HSN code	38229090
InChIKey	ZWNSXPIVYODLLM-PHZXCRFESA-N
SMILES	CO/N=C(/C1=CC=CO1)\C(=O)[O-].[NH4+]
PubChem CID	11159732

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 5
TPSA	75.9 Å²
Synonyms	[(Z)-(furan-2-yl)(methoxyimino)acetate]amine, 2-Furanacetic acid, alpha-(methoxyimino)-, ammonium salt (1:1), (alphaZ)-, Ammonium (Z)-2-(furan-2-yl)-2-(methoxyimino)acetate, Ammonium 2-Furyl(methoxyimino)acetate, 2-Furanacetic acid, a-(methoxyimino)-, ammonium salt, (aZ)-, Ammonium (2Z)-(furan-2-yl)(methoxyimino)acetate, Ammonium(Z)-2-(furan-2-yl)-2-(methoxyimino)acetate, (alphaZ)-alpha-(Methoxyimino)-2-furanacetic acid ammonium salt (1:1)

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H228Flammable solid

Precautionary statements: P210, P240, P241, P280, P370 + P378

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt?

The CAS Registry Number of (Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt is 97148-39-5. It is also known as [(Z)-(furan-2-yl)(methoxyimino)acetate]amine, 2-Furanacetic acid, alpha-(methoxyimino)-, ammonium salt (1:1), (alphaZ)-, Ammonium (Z)-2-(furan-2-yl)-2-(methoxyimino)acetate.

What is the molecular formula and molecular weight of (Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt?

(Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt has the molecular formula C7H10N2O4 and a molecular weight of 186.17 g/mol. Its IUPAC name is azanium (2Z)-2-(furan-2-yl)-2-methoxyiminoacetate.

What is (Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt used for?

(Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt is supplied as a characterised reference material related to Cefuroxime. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt can I order?

We supply (Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt?

Yes. Every lot of (Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt be shipped internationally?

Yes. (Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.